﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace WindowsFormsApplication1
{
    class ClassSach
    {
        private long masach;

        public long Masach
        {
            get { return masach; }
            set { masach = value; }
        }
        private string tensach;

        public string Tensach
        {
            get { return tensach; }
            set { tensach = value; }
        }
        private string nhaxuatban;

        public string Nhaxuatban
        {
            get { return nhaxuatban; }
            set { nhaxuatban = value; }
        }
        private int namxuatban;

        public int Namxuatban
        {
            get { return namxuatban; }
            set { namxuatban = value; }
        }



        public void themSach()
        {
        }

        public void xoaSach()
        {
        }

        public void chinhsuaSach()
        {
        }

    }
}
